These EM9490-VESA400T Universal Interface Arm is designed for fixing screens onto the ErgoMounts Infinity Modular System using VESA and non-VESA monitor fixings up to 400mm. Ideal for single row, multi-screen installations, these interface arms are designed to mount small to medium sized screens in a tilted position along Infinity Digital Signage mounting rails. The universal design is compatible with a variety of different screens and allows them to be mounted in either landscape or portrait orientations. Levelling screws on each interface arm provide post installation height adjustment and thumbwheels allow easy tool-less adjustment. This particular model can tilt up to +20 degrees in set increments of 0, 10, 15 and 20. This makes this ideal for ceiling or wall mounted solutions where downward tilt may be required.